Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takanari Tanabata | Hitachi | 2 |
| 2 | Masami Iizuka | Hitachi | 1 |
| 2 | Ichiro Nishigaki | Hitachi | 1 |
| 2 | Takefumi Sawada | Hitachi | 1 |
5 patents · 4 inventors
Ranked #9,054 of 30,370 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takanari Tanabata | Hitachi | 2 |
| 2 | Masami Iizuka | Hitachi | 1 |
| 2 | Ichiro Nishigaki | Hitachi | 1 |
| 2 | Takefumi Sawada | Hitachi | 1 |